Today in Linus Pauling: March 19

Wrote these Manuscripts:Vitamin C and the Common Cold: An Up-To-Date Discussion, March 19, 1975.

Chemotherapy, March 19, 1987.

Gave these Speeches:Melting Points, Boiling Points, Crystal Energy, Fifth Lecture, Seminar on the Properties of Monatomic Atoms and Ions, University of California, Berkeley, March 19, 1929.

Perturbation Theory — Method of Variation of Constants, Second Lecture, Berkeley Lectures, Second Series — Introduction to Quantum Mechanics of Aperiodic Processes, University of California, Berkeley, March 19, 1930.

Structure and Specificity, Eli Lilly and Company, No Location, March 19, 1946.

The Third Party Movement in the United States, The English Speaking Union, Oxford University, England, March 19, 1948.

Disarm or Die!, Toronto Committee for Disarmament, Toronto, Canada, March 19, 1961; Causes of Aging and Death, University of Toronto, March 20, 1961.

Science and the Future of Humanity, American Friends Service Committee, Western Michigan University, Kalamazoo, Michigan, March 19, 1963.

The Health and Welfare of Children: Future Directions, Sixth Annual Conference of the Quebec Association for Children with Learning Disabilities, Montreal, Canada, March 19, 1981.

In 2010, Oren Eckhaus, a photographer based in New York City, visited our facility to photograph several of the molecular models that remain extant in the Ava Helen and Linus Pauling Papers. He did so in support of Jane Nisselson’s documentary-in-progress, “Unseen Beauty: The Molecule Imagined,” which she was researching with support from the OSU Libraries Resident Scholar Program.

Now Eckhaus is preparing several of his photographs for display in an upcoming art exhibition, and he was kind enough to share a handful of the images with us. He also provided a short artist’s statement:

The idea of photographing the molecular models came as an add-on visual assistant to a movie (that is still in the making) who’s main subject is to show the representation of pure scientific ideas as real tangible forms.

In my profession, along with being a fine art photographer, I also document objects of art for museums and art collectors. Upon seeing the models, I was struck by their beauty. They are important both as art pieces and early science tools.

Therefore, the approach of photographing the pieces was a mix of an artistic and documentary point of view, showing the original scientific intent, along with their artistic beauty.

A book of 32 molecule images is in the making.

Click on any image to open the gallery and to learn more about the molecular models highlighted within.

Marbles encapsulated in a balloon. Pauling created several of these “quick models” in 1967-68, to support work that he was doing on the structure of atomic nuclei

A molecular structure created out of plastic balls akin to ping pong balls. Ca. 1950s?

Unidentified crystal structure, likely not created by Pauling and perhaps used as a teaching aid. Ca. 1950s?

Plastic pyramidal structures created from a kit, ca. 1960s?

A “tinker toy” molecular structure with rope. The rope was, perhaps, used to hang the model for display. Alternatively, it may have been used to demonstrate properties of bond valence. Ca. 1950s.

Paper model likely created as an intermediate during the process of developing a crystal structure. Ca. 1940s?

A demonstration of electrons in orbit around a nucleus. This model was likely machined at Caltech and presumably dates to the 1930s or 1940s.

Bond angles drawn on a keepsake that highlights tourist destinations in South Dakota. Pauling’s only documented trip to the Dakotas came in 1974, when he delivered two lectures at the University of North Dakota.